.el-collapse {
    border-top: 1px solid #ebeef5;
    border-bottom: 1px solid #ebeef5;
}
.el-collapse-item__header.is-active {
    border-bottom-color: transparent;
}
.el-collapse-item__header.is-active {
    border-bottom-color: transparent;
}
.el-collapse-item__header {
    display: flex;
    align-items: center;
    height: 48px;
    line-height: 48px;
    background-color: #fff;
    color: #303133;
    cursor: pointer;
    border-bottom: 1px solid #ebeef5;
    font-size: 13px;
    font-weight: 500;
    transition: border-bottom-color 0.3s;
    outline: none;
}
.el-collapse-item__wrap {
    will-change: height;
    background-color: #fff;
    overflow: hidden;
    box-sizing: border-box;
}
.el-collapse-item__content {
    padding-bottom: 25px;
    font-size: 13px;
    color: #303133;
    line-height: 1.769230769230769;
}
.el-collapse-item__arrow.is-active {
    transform: rotate(-90deg);
}
.el-collapse-item__arrow {
    margin: 0 8px 0 auto;
    transition: transform 0.3s;
    font-weight: 300;
    transform: rotate(90deg);
}
.el-collapse-form {
    margin-top: -1px;
    margin-bottom: -1px;
    background: #fff;
}
.el-collapse-form {
    .el-collapse-item__header {
        display: flex;
        align-items: center;
        width: 120px;
        height: 36px;
        line-height: 36px;
        background-color: #fff;
        cursor: pointer;
        border: 1px solid #dddee1;
        border-radius: 4px;
        font-size: 12px;
        color: #1c2438;
        font-weight: 500;
        transition: border-bottom-color 0.3s;
        outline: none;
        text-indent: 3.2em;
    }
    .el-collapse-item__content {
        position: relative;
        width: 730px;
        padding: 24px 20px;
        margin-top: 10px;
        font-size: 12px;
        border: 1px solid #dddee1;
        border-radius: 4px;
        border-radius: 4px;
        overflow: hidden;
        .el-icon-close{
            height: 12px;width: 12px;
            position: absolute;
            top: 22px;right: 18px;
            cursor: pointer;
            display: none;
        }
        &:hover {
            background: #F6F7FB;border-color: #F6F7FB;
            .el-icon-close{
                display: block;
            }
        }
    }
    
}
